In this paper, we offer a brief overview of our work on interactive digital community bulletin boards, highlighting the influence of media space and video communication portal research on our thinking. Following a short introduction, we describe 5 installations of interactive poster boards focusing on similarities and differences in design, setting and use. We conclude with a short discussion o...

The proposed siting of new chemical Hazardous Installations, modifications to existing Hazardous Installations, and proposals for development within the vicinity of these installations, are assessed by the Hazardous Installations Directorate (HID) of the Health & Safety Executive. Numerical risk assessment methodology is utilised to enable advice to be given to Local Planning Authorities. The u...

This paper deals with the issue of designing distributed computer systems for large decentralized organizations. Specific problems addressed within this context include: determining the number of computer installations, choosing the sites that will receive these installations, deciding on the sizes of computers at different sites, configuring databases, allocating databases to computer installa...

Abstract The impact of Photovoltaic (PV) installations on the fire safety buildings must be considered in all building projects where such energy systems are established. holistic largely depends how PV installation is by different actors during design and construction process. Research has therefore been undertaken to study performance-based regulations combination with lack national guideline...

This paper presents the results of experimental testing crack resistance specimens taken from a welded plate made steel SA-387 Gr. 91, while taking into account different filler materials and welding procedures that were used. type steels is typically used in pressure vessels, pipelines gas installations chemical petrochemical industry, as well thermal installations. Since it operating under ex...